Datasheet. AViiVA SC2 LV LVDS Color Linescan Camera

Transcription

1 LVDS Color Linescan Camera Datasheet Features High Sensitivity and High SNR Performance Linear CCD Sensor Monoline 1365 RGB Patterns (Total of 4096 Active Pixels) Built-in Anti-blooming, No Lag EIA-644 (LVDS) Data Format High Data Rate up to 60 Mpixels/s Flexible and Easy to Operate via RS-232 Control: Exposure Time: 1 to 32 ms Gain: -2 db to 22 db by Steps of db Color Correction Trigger Mode: Free Run or External Trigger Modes Output Format: Serial (8/10/12 Bits) or Parallel RGB Digital Offset and Gain (for Contrast Expansion) Flat-field Correction (Lens and Light Non-uniformity, FPN and PRNU Correction) Multi-camera Synchronization Single Power Supply: DC 12 to 24V Very Compact Design: 56 x 60 x 39.4 mm (w, h, l) High Reliability CE and FCC Compliant F (Nikon), T2 or M42 x 1 Mount Adapter (Lens Not Supplied) Description This smarter C2 is the perfect alternative for users looking for a cost-effective color linescan camera. The AViiVA SC2 takes advantage of all the features that made the success of the AViiVA family: accuracy, versatility and easy implementation: Flat-field correction and contrast expansion functions Embedded white balance and color space correction A very compact mechanical design that incorporates a 4k color linear sensor e2v manages the entire manufacturing process from the sensor to the camera. The result is a camera able to operate in 8, 10 or 12 bits with dedicated electronics offering an excellent signal-to-noise ratio Programmable settings let the user work at different integration times, gains and offsets. The external clock and trigger allow synchronization of several cameras Applications The performance and reliability of this camera make it suitable for machine vision applications requiring low-cost color capture. Such applications can include print, packaging inspection or part sorting. With this camera, one avoids the usual problems observed with tri-linear sensors on optical alignment and object synchronization. Visit our website: for the latest version of the datasheet

2 1. Typical Performances Table 1-1. Typical Performances Parameter Value Unit Sensor Characteristics at Maximum Pixel Rate Resolution 1365 RGB patterns or 4096 pixels pixels Pixel pitch 10 µm Maximum line rate 14 khz Anti-blooming x 100 Radiometric Performances (Maximum Pixel Rate, Tamb = 25 C) Dynamic range 12 (also configurable in 8 or 10) bit Linearity (G = 0) < 2 % Gain range (steps of db) Peak response (1)(2) Blue Green Red Gmin Gnom Gmax 22 db LSB/(nJ/cm 2 ) LSB/(nJ/cm 2 ) LSB/(nJ/cm 2 ) Output RMS noise Dynamic Range db PRNU (Photo Response Non Uniformity ± 4 (± 15 max) % Mechanical and Electrical Interface Size (w x h x l) 56 x 60 x 39.4 mm Lens mount F, T2, M42 x 1 Sensor alignment (See Sensor Alignment on page 19) Note: 1. LSBs are given for a 12-bit configuration (available in serial RGB) 2. nj/cm² measured on the sensor with 2 mm BG38 3. Camera s front face temperature x,y = ±50 z = ±30 tilt z = 0-35 θx,y = ±0.2 Power supply DC, single 12 to 24 V Power dissipation < 8.5 W Operating temperature (3) 0 to 65 (non-condensing) C Storage temperature -40 to 75 (non-condensing) C Spectral Response (1)(2) (at Gmin) Responsivity LSB/(nJ/cm²) Wavelength (nm) R G B µm 2

3 2. Color Principle 2.1 CCD Description The color CCD sensor is based on a 2 taps, 4096 pixels linear sensor with an RGB color filter. It outputs 1365 RGB patterns (plus 1 extra red pixel). Figure 2-1. Color CCD Sensor Synoptic VOS2 EVEN pixels CCD shift register G1 R2 B2 Storage area B1364 G1365 R1366 R1 G1 B1 R2 G2 B2 R3 RGB color pixels B1364 R1365 G1365B1365 R1366 R1 B1 G2 R1 Storage area R1365 B1365 VOS1 ODD pixels CCD shift register IR Cut-off Filter For calibrated color response, the AViiVA SC2 sensor should not be exposed to IR wavelengths (> 700 nm). The AViiVA SC2 is delivered with 2 mm BG38 IR cut-off filter in front of the sensor (refer to Ordering Codes on page 20). 2.2 White Balance A white balance function is implemented in the camera. White balance can be performed automatically (white balance calibration) or manually. The color filters are balanced for a typical 5500 K light source with a 2 mm BG38. White balance should be performed for each light source. For example, with a 3200 K light source and with a 2 mm GB38, the following typical gains must be applied to white balance the image. R G B = RGB 2.3 Color Space Correction A color space correction function is also implemented in the camera. The nine coefficients can be input manually or chosen in a typical matrix. After white balance, the color space correction should be done to improve color response. This correction consists of a linear operation to convert the RGB triplet from the camera s color space to the RGB triplet of the final color space. The final color space can be a monitor, a printer or another application s specific color space. For some specific applications where an absolute color value is not mandatory, the color space correction can be bypassed. 3

4 At 3200 K with a 2 mm BG38 and for a standard PC screen, the following typical matrix must be applied to correct the colors. R G B = R G B 3. Camera Description Figure 3-1. Camera Synoptic DC power Power supplies LVDS I/F LVDS TX DATA STROBE, LVAL TRIG1, TRIG2 Sequencer controller Image processing Even pixels analog chain PGA, CDS, ADC 12-bit at 30 Mpixels/s Odd pixels analog chain PGA, CDS, ADC 12-bit at 30 Mpixels/s Linear CCD 2 taps RX CLOCK_IN CCD drivers RS232 Serial line Microcontroller The camera is based on a two-tap linear CCD. Therefore, two analog chains process the odd and even pixel outputs of the linear sensor. The CCD signal processing encompasses the correlated double sampling (CDS), the dark level correction (dark pixel clamping), gain (PGA) and offset correction and finally the analog-to-digital conversion in 12 bits. An FPGA has been implemented for image processing (flatfield correction, dynamic selection, test pattern generation and color correction). Note: PGA stands for Programmable Gain Array. The camera is powered by a single DC power supply from 12 to 24V. The functional interface (data and control) is provided with LVDS transceivers. In RGB serial mode, the data format can be configured in 8, 10 or 12 bits. See Output Timing Data on page 10. In RGB parallel mode, data is provided on three channels corresponding to red, green and blue information. The data format is output in 8 bits only. The camera can be used with external triggers (TRIG1 and TRIG2 signals) in different trigger modes (see Synchronization Mode on page 8). The camera can also be clocked externally, enabling system synchronization and/or multi-camera synchronization. The following configurations and settings are done via a serial line. 4

5 4. Standard Conformity Gain and offset Dynamic range, data rate setting and RGB mode Trigger mode setting: free-run or external trigger modes Integration time setting: in free-run and external trigger modes FFC, color correction, contrast expansion The AViiVA cameras have been tested using the following equipment: A shielded power supply cable Shielded and twisted pairs data transfer cable A linear AC-DC power supply e2v recommends using the same configuration to ensure compliance with the standards described hereafter. 4.1 CE Conformity All AViiVA cameras comply with the requirements of the EMC (European) directive 89/336/CEE (EN , EN ) 4.2 FCC Conformity All AViiVA cameras further comply with part 15 of the FCC rules, which state that: Operation is subject to the following two conditions: This device may not cause harmful interference, and This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense. Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 5. Camera Command and Control The camera is configured through the serial interface. Please refer to Serial Communication on page 13 for the serial line s detailed protocol. 5

6 Table 5-1. Camera Command and Control Setting Command Parameter Description Gain (1) G= -65 to 643 Gain setting from -2 to 22 db (~0.035 db steps) Even gain (1) A= 0 to 56 Even pixels gain adjustment (odd even mismatch adjustment) Odd gain (1) B= 0 to 56 Odd pixels gain adjustment (odd even mismatch adjustment) Red gain J= 0 to 63 Red gain setting from 0 to 12 db (~0.19 db steps) Green gain K= 0 to 63 Green gain setting from 0 to 12 db (~0.19 db steps) Blue gain L= 0 to 63 Blue gain setting from 0 to 12 db (~0.19 db steps) Data transfer H= Output format S= C2 compatible timing Y= Image source (2) T= External clock (data rate = 2 x external clock) (5) External clock (data rate = external clock) External clock (data rate = external clock/2) 20 MHz data rate 30 MHz data rate 40 MHz data rate 60 MHz data rate RGB parallel mode (3 x 8 bits) RGB serial mode/8 bits RGB serial mode/10 bits RGB serial mode/12 bits Standard timing AViiVA C2 parallel mode compatible timing (for AViiVA C2 replacement) Sensor raw image Test pattern Sensor corrected image (flat-field correction enabled) Color matrix (6) CRR= CRG= CRB= CGR= CGG= CGB= CBR= CBG= CBB= -512 to to to to to to to to to +511 Correspond to a (-4) - (+4) gain coefficient (gain coefficient = parameter/128) Color matrix storage -M= 1 to 4 Stores the active matrix in the user matrix 1 to 4 Configuration recall +C= 0 1 to 4 Restores the default configuration Restores the user configuration 1 to 4 Configuration storage -C= 1 to 4 Stores the user configuration 1 to 4 FPN recall +F= 1 to 4 Restores the FPN factors from the FPN banks 1 to 4 FPN storage -F= 1 to 4 Stores the active FPN factors in FPN banks 1 to 4 PRNU recall +P= 1 to 4 Restores the PRNU factors from the PRNU banks 1 to 4 PRNU storage -P= 1 to 4 Stores the active PRNU factors in the PRNU banks 1 to 4 WB recall +W= 1 to 4 Restores the white balance factors from WB banks 1 to 4 6

7 Table 5-1. Camera Command and Control (Continued) Setting Command Parameter Description WB storage -W= 1 to 4 Stores the active white balance factors in WB banks 1 to 4 Color matrix recall +M= 1 to Apply user matrix 1 to 4 Apply typical matrix for 3200K light Apply typical matrix for 5500K light Apply typical matrix for 6400K light Apply typical matrix for white LED light Color space correction matrix N= 0 1 Disable Enable Integration time I= 1 to Integration time (µs) in free-run or external triggered mode Trigger mode M= Free run with integration time setting (see Figure 6-1 on page 9) External trigger with integration time setting (see Figure 6-2 on page 9) Trigger and integration time controlled (see Figure 6-3 on page 9) Trigger and integration time controlled by two inputs (see Figure 6-4 on page 10) Even data offset (3) O= 0 to 255 Even offset setting from 0 to 255 LSB (4) Odd data offset (3) P= 0 to 255 Odd offset setting from 0 to 255 LSB (4) Contrast expansion Q= R= to to 255 Digital offset in LSB/12 bits Digital gain x1 to x33 (0.125 steps) Write FPN (10) WFP= Send FPN values Read FPN (11) RFP= Read FPN values Write PRNU (10) WPR= Send PRNU values Read PRNU (11) RPR= Read PRNU values Special commands!= Camera identification readout User camera identification readout Software version readout Camera configuration readout Status readout Start FPN calibration (7) Start PRNU calibration (8) Start white balance calibration (9) Software version readout Abort calibration User camera ID $= String of Char. Write user camera identification (50 characters maximum) Note: 1. The camera gain (db) = G x A and B gain values are set during manufacturing but can be adjusted if necessary. 2. The test pattern is useful for checking if the device is correctly interfaced. The user should see a jagged image of 512 pixel steps. 3. The offset is set during manufacturing to balance both channels. The initial setting is about 13 LSB. In some cases, the user may have to change this setting (for example if the ambient temperature is very high). 4. LSBs are given for 12-bit configurations (available in serial RGB). 5. To be used for multi-camera synchronization. Refer to the Output Timing Data on page 10 for details. 7

8 6. Matrix coefficients 7. Switch off all lights before starting the FPN (dark) calibration. This calibration must be done before the PRNU calibration. 8. Place a white reference in front of the camera before starting the PRNU (white light) calibration. The light level must be between half and full dynamic range. 9. Place a white reference in front of the camera before starting the white balance calibration. This calibration must be done before FPN and PRNU calibrations. 10. Parameter format: <addr><size><value><value>... <addr> = pixel number <size> = amount of data sent <value> = parameter value (0 to 255 for FPN [0 to 255 LSB]; 0 to for PRNU [x1 to x2 gain]) Parameters are sent from <addr> to <addr> + 5 pixels maximum 11. Parameter format: <addr><size> 6. Timing 6.1 Synchronization Mode Four different modes may be defined by the user. The TRIG1 and TRIG2 signals may be used to trigger external events and control the integration time. A missing trigger is indicated by a rear face DEL flickering. Table 6-1. R G B = Timing Specifications CRR CRG CRB CGR CGG CGB CBR CBG CBB Label Description Min Typ Max ti Integration time duration 1 µs td TRIG1 rising to integration period start delay 300 ns tt Integration period stop to readout start delay 37/data rate ts Integration period stop to TRIG1 rising set-up time 1 µs th TRIG1 or TRIG2 hold time (high pulse duration) 0.1 µs td1 Integration start delay 200 ns td2 Integration stop delay 68/data rate Line frequency Free Run Mode with Integration Time Setting The integration and readout periods start automatically and immediately after the previous period. R G B Data rate/4196 Note: The integration time is set by the serial line and should be higher than the readout time (otherwise it is adjusted to the readout time). 8

9 Figure 6-1. Timing Diagram Readout N-1 tt Readout N Integration N Integration N+1 ti Triggered Mode with Integration Time Setting The integration period starts immediately after the rising edge of the TRIG1 input signal and is set by the serial line. This period is immediately followed by a readout period.. Figure 6-2. Timing Diagram td ti ts th TRIG1 tt Integration N Integration N+1 Readout N Trigger and Integration Time Controlled by One Input The integration period starts immediately after the falling edge of the TRIG1 input signal, stops immediately after the rising edge of TRIG1 input signal, and is immediately followed by a readout period. Figure 6-3. Timing Diagram th ti TRIG1 td1 td2 Readout N-1 Readout N Integration N tt Integration N Trigger and Integration Time Controlled by Two Inputs The TRIG2 signal s rising edge starts the integration period and the TRIG1 signal s rising edge stops the integration period. This period is immediately followed by a readout period. 9

10 Figure 6-4. Timing Diagram ti TRIG2 td1 td2 TRIG1 Integration N Integration N+1 Readout N-1 tt Readout N 6.2 Output Timing Data Serial RGB Mode In this mode, the pixels are output on a single tap as they are implemented on the sensor. The data format can be configured in 12, 10 or 8 bits and the test pattern can replace the CCD data (T command). Table 6-2. Serial RGB Mode Label Description Min Typ Max tp Input falling edge to output clock propagation delay 7 ns td STROBE to synchronized signal delay -5 ns +5 ns Figure 6-5. Timing Diagram Internal Clock or CLK_IN CLK_IN (case H=0) LVAL tp td STROBE DATA R G B R B R G First valid pixel (1) Last valid pixel (4096) 10

11 Note: The data rate frequency must be in the range of 5 to 60 MHz. Outside this range, the performances may be degraded Parallel RGB Mode In this mode the color pixels are output in parallel. The data format is 8 bits for each color and the test pattern can replace the CCD data (T command). The true 1365 color pixels are provided. Table 6-3. Parallel RGB Mode Label Description Min Typ Max tp Input falling edge to output clock propagation delay 7 ns td STROBE to synchronized signals delay -5 ns +5 ns Note: The data rate must be in the range of 1 to 20 MHz. Outside this range, performances may be degraded. Figure 6-6. Timing Diagram Internal Clock or CLK_IN CLK_IN (case H=0) LVAL tp td STROBE DATA RED DATA GREEN DATA BLUE R1 R2 R1365 G1 G2 G1365 B1 B2 B1365 First valid data (1) Last valid data (1365) Camera Synchronization If multiple cameras are synchronized (there is more than one camera on one acquisition board): The master camera provides DATA, STROBE and LVAL signals to the acquisition board. The other cameras only provide DATA. 11

12 7. Electrical Interface The external clock CLK_IN must be input on each camera to guarantee perfect data synchronization. The trigger input(s) (TRIG1 and/or TRIG2) must be input on each camera. We recommend synchronizing the rising edge of these signals on the CLK_IN falling edge. Cables must be balanced between each camera (same quality and same length) to ensure perfect synchronization of all the cameras. The CLK_IN frequency must be equal to the CCD register frequencies. This means that the user should use H = 0. Using H = 1 or H = 2 clock modes provides LVAL jitters on the slave camera. Only triggered and controlled integration times (M = 3 or M = 4) can be used. These modes ensure perfect initiation of each camera s readout phase. 7.1 Power Supply We recommend inserting a 1A fuse between the power supply and the camera. Table 7-1. Power Supply Signal name I/O Type Description PWR P DC power input: +12V to +24V (±0.5V) GND P Electrical and mechanical ground I = Input, O = Output, I/O = Bi-directional signal, P = Power/ground, NC = Not connected 7.2 Camera Control The camera interface provides three LVDS signals dedicated to camera control. Table 7-2. Camera Control Signal name I/O Type Description TRIG1 I RS644 TRIG2 I RS644 CLK_IN I RS644 Synchronization input (refer to Synchronization Mode on page 8) Start integration period in dual synchronization mode (refer to Synchronization Mode on page 8) External clock for multi-camera synchronization (refer to Synchronization Mode on page 8) I = Input, O = Output, I/O = Bi-directional signal, P = Power/ground, NC = Not connected 12

13 7.3 Video Data Table 7-3. Video Data Signal name I/O Type Description DATA[11-0] O RS644 STROBE O RS644 LVAL O RS644 Pixel data DATA-00 = LSB, DATA-11 = MSB Output data clock (refer to Output Timing Data on page 10), data valid on the rising edge Line valid (refer to Output Timing Data on page 10), active high signal I = Input, O = Output, I/O = Bi-directional signal, P = Power/ground, NC = Not connected 7.4 Serial Communication The RS-232 interface enables you to define the camera s parameters. The RS-232 configuration is: Full duplex/without handshaking the camera is configured in DCE/Modem 9600 bauds, 8-bit data, no parity bit, 1 stop bit. Table 7-4. Serial Communication Signal name I/O Type Description TX O RS-232 Transmitted data RX I RS-232 Received data Command Syntax The valid syntax is S=n(CR) : S: command identification as per Camera Command and Control on page 5. n: setting value (CR) means carriage return No space or tab should be inserted between S, =, n and (CR). Example of a valid command: G=3(CR): this sets the camera to gain 3 (refer to Camera Command and Control on page 5 for exact value calculation) Example of non-valid commands: G = 3(CR): spaces g=3(cr): g instead of G G=1040(CR): 1040 is outside the valid range It is recommended to wait for the >OK camera return before sending a new command. 13

14 7.4.2 Command Processing All commands received by the camera are processed: If the command is valid: and it is a write command, the setting is performed and it is a read command, the camera returns the data separated by (CR) the camera returns: >OK(CR) If the command is not valid: nothing happens the camera returns: >1 = out of range; >2 = syntax error; >4 = invalid command; others = internal error; Example: when receiving!=3(cr), the camera returns its current settings: A=0(CR); B=0(CR);...; >OK(CR) 7.5 Storage of the Settings in EEPROM The current settings must be saved in EEPROM before the camera is switched off. The maximum number of write cycles allowed for EEPROM is Connector Description All connectors are on the rear panel. Note: Cables for digital signals must be shielded twisted pairs. 8.1 Power Supply The camera connector type is a Hirose HR10A-7R-6PB (male). The cable connector type is a Hirose HR10A-7P-6S (female). Table 8-1. Power Supply Connector Pinout Signal Pin Signal Pin PWR 1 GND 4 PWR 2 GND 5 PWR 3 GND 6 Figure 8-1. Receptacle Viewed from Rear Face of Camera

15 8.2 RS-232 Connector The camera connector type is D-Sub 9-pin female. RTS (pin 4) and CTS (pin 6) are connected together inside the camera. DTR (pin 7) and DSR (pin 8) are also connected together inside the camera. Table 8-2. RS-232 Connector Pinout Signal Pin Signal Pin Signal Pin NC 1 RTS 4 DTR 7 TX 2 GND 5 DSR 8 RX 3 CTS 6 NC Pin Data and Synchro Connector Camera connector type: D-Sub HD 44-pin female. Note: Unused pins must be kept open. Table pin Data and Synchro Connector when Used in 12-bit Output Format (S = 3) Pin Signal Pin Signal Pin Signal Pin Signal 1 GND DATA DATA-06-2 CLK_IN DATA DATA DATA LVAL+ 25 DATA DATA DATA STROBE+ 26 DATA DATA DATA CLK_IN DATA-03-6 DATA TRIG DATA DATA TRIG1-29 LVAL- 40 DATA DATA DATA STROBE DATA DATA TRIG DATA DATA TRIG DATA DATA GND Table pin Data and Synchro Connector when Used in 10-bit Output Format (S = 2) Pin Signal Pin Signal Pin Signal Pin Signal 1 GND DATA DATA-06-2 CLK_IN DATA DATA DATA LVAL DATA DATA STROBE DATA DATA CLK_IN DATA-03-15

16 Table pin Data and Synchro Connector when Used in 10-bit Output Format (S = 2) Pin Signal Pin Signal Pin Signal Pin Signal 6 DATA TRIG DATA DATA TRIG1-29 LVAL DATA DATA STROBE DATA DATA TRIG DATA TRIG DATA DATA GND Table pin Data and Synchro Connector when Used in 8-bit Output Format (S = 1) Pin Signal Pin Signal Pin Signal Pin Signal 1 GND DATA DATA-06-2 CLK_IN DATA DATA LVAL DATA DATA STROBE DATA DATA CLK_IN DATA-03-6 DATA TRIG DATA TRIG1-29 LVAL DATA STROBE DATA TRIG DATA TRIG DATA DATA GND Table pin Data and Synchro Connector: Used in RGB Parallel Modes (S = 0) Pin Signal Pin Signal Pin Signal Pin Signal 1 GND 12 GREEN RED RED-06-2 CLK_IN+ 13 GREEN GREEN RED RED LVAL+ 25 GREEN RED RED STROBE+ 26 GREEN RED RED CLK_IN- 27 GREEN RED-03-6 RED TRIG1+ 28 GREEN GREEN RED TRIG1-29 LVAL- 40 GREEN

17 Table pin Data and Synchro Connector: Used in RGB Parallel Modes (S = 0) Pin Signal Pin Signal Pin Signal Pin Signal 8 GREEN RED STROBE- 41 GREEN-04-9 GREEN RED TRIG2-42 GREEN GREEN RED TRIG2+ 43 GREEN GREEN RED RED GND pin Data Connector Camera connector type: D-Sub HD 26-pin female. When in RGB serial mode, the outputs on this connector are all set to low. Table pin Data Connector: Used in RGB Parallel Modes (S = 0) Pin Signal Pin Signal Pin Signal Pin Signal 1 GND 8 15 BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE GND 6 BLUE BLUE BLUE BLUE BLUE Mechanical Characteristics 9.1 Weight The camera s typical weight (without lens or lens adapter) is 220g or 7.7 ounces. 9.2 Dimensions The camera s dimensions, without the lens, are: 56 mm width 60 mm height 39.4 mm length 17

18 Figure 9-1. Mechanical Box Drawing and Dimensions Reference mounting plane Mechanical reference point y = 30 ± Sensor st pixel 15 Reference mounting plane Reference mounting plane 4 x M x = refer to "Mechanical Mounting Reference" 4 x 2 holes M4 (on the 4 sides) 6 3 x M2.5 at 120 X axis X, Y plan z = 10.3 ± 0.03 Optical sensor plane to front face Y axis All dimensions in millimeters Z axis 9.3 Mechanical Mounting Reference The front panel s mechanical area is designed to support mounting of the camera. Three surfaces on this mechanical area are considered as appropriate mounting reference surfaces. This implies that the distances between these surfaces and the first active pixel are very precise (better than ±50 µm). 18

19 9.4 Sensor Alignment Figure 9-2. Sensor Alignment Diagram Y axis First pixel center y + y θx, y Active area Mechanical reference point x + x X axis Z axis Active area center z + z tilt z Mechanical reference point X, Y plans 9.5 Mounting of Lens (Lens not Supplied) The camera can be provided with a Nikon F, T2 or M42 x 1 mount. 9.6 Heat Sink Mounting To improve power dissipation, the camera can be delivered with a heat sink to be mounted by the user on the side faces of the camera. The heat sink is an option. 19

20 10. Ordering Codes Table Ordering Code Part Number Resolution Description AT71-SC2LV4010-BA AViiVA SC2 LV 4010 with BG38 filter AT71KFPAVIVA-ABA F mount (NIKON) AT71KFPAVIVA-AKA T2 mount (M42 x 0.75) AT71KFPAVIVA-ADA M42 x 1 mount AT71KAVIVAP2C0D4A0 Cable kit: 10-meter power supply and 5-meter LVDS cables 20

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